ABA and Bud Dormancy in Perennials: Current Knowledge and Future Perspective

文献类型： 外文期刊

第一作者： Pan, Wenqiang

作者： Pan, Wenqiang;Liang, Jiahui;Li, Jingru;Liu, Chang;Xin, Yin;Zhang, Yanmin;Wang, Shaokun;Zhao, Yajie;Zhang, Jie;Yi, Mingfang;Wu, Jian;Sui, Juanjuan;Zhang, Jie;Gazzarrini, Sonia;Gazzarrini, Sonia

作者机构：

关键词： ABA; perennials; bud dormancy; hormone; sucrose; epigenetics

期刊名称：GENES （ 影响因子：4.096； 五年影响因子：4.339 ）

ISSN：

年卷期： 2021 年 12 卷 10 期

页码：

收录情况： SCI

摘要： Bud dormancy is an evolved trait that confers adaptation to harsh environments, and affects flower differentiation, crop yield and vegetative growth in perennials. ABA is a stress hormone and a major regulator of dormancy. Although the physiology of bud dormancy is complex, several advancements have been achieved in this field recently by using genetics, omics and bioinformatics methods. Here, we review the current knowledge on the role of ABA and environmental signals, as well as the interplay of other hormones and sucrose, in the regulation of this process. We also discuss emerging potential mechanisms in this physiological process, including epigenetic regulation.

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